Bluetooth: Bluetooth v 4.1; mini-Jack (3.5 mm); Number of channels: 2.0 (stereo); Lines: 1; Signal-to-noise ratio (dB): 75; Power (W): 10; Frequency range (Hz): 180 – 20000; Codec support: Features: More features: suction cup; Battery capacity (mAh): 600; Battery life (h): 4; USB charging port: microUSB
Bluetooth v 4.2, 1.0 (mono), 20 W, 65 – 20000 Hz, JBL PartyBoost, battery 4800 mAh, battery life 12 h, charging via USB C, waterproof, 181x69x74 mm, 540 g
Bluetooth v 4.2, Aux 3.5mm, USB, card reader, FM, 2.0 (stereo), 10 W, 120 – 20000 Hz, microphone, battery 3000 mAh, battery life 6 h, charging via microUSB, 178x72x72 mm, 490 g
Bluetooth v 5.0, Aux 3.5mm, USB, card reader, 2.0 (stereo), 10 W, 120 – 20000 Hz, microphone, battery 1200 mAh, battery life 4 h, charging via microUSB, power bank function, 178x72x72 mm, 490 g
Bluetooth v 4.2, Aux 3.5mm, USB, card reader, FM, 2.0 (stereo), 10 W, 50 – 20000 Hz, microphone, battery 500 mAh, battery life 2 h, charging via microUSB, 83x142x86 mm, 300 g
Bluetooth v 5.0, Aux 3.5mm, USB, card reader, FM, 2.0 (stereo), 10 W, 80 – 20000 Hz, microphone, TWS, battery 1200 mAh, battery life 3 h, charging via microUSB, power bank function, 83.5x188x80 mm, 464 g
Bluetooth v 4.2, Aux 3.5mm, USB, card reader, FM, 2.0 (stereo), 10 W, 150 – 20000 Hz, microphone, battery life 3.5 h, charging via microUSB, 76x162x76 mm, 510 g
Bluetooth v 5.0, Aux 3.5mm, USB, card reader, FM, 2.0 (stereo), 10 W, microphone, TWS, battery 1500 mAh, battery life 2.5 h, charging via microUSB, 70x162x70 mm, 320 g
Bluetooth v 4.2, Aux 3.5mm, USB, card reader, FM, 2.0 (stereo), 10 W, 30 – 20000 Hz, microphone, battery 1200 mAh, battery life 4 h, charging via microUSB, 156x70x70 mm, 410 g
Bluetooth v 5.3, Aux 3.5mm, USB, card reader, FM, 2.0 (stereo), 10 W, microphone, TWS, battery 1200 mAh, battery life 4 h, charging via microUSB, 172x68x66 mm, 348 g
Bluetooth v 5.1, Aux 3.5mm, USB, card reader, FM, 2.0 (stereo), 10 W, microphone, TWS, battery 1200 mAh, battery life 3 h, charging via microUSB, 161x68x68 mm, 348 g
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WK SP500 Bluetooth Portable Speaker 5watt x 2 *unboxing*